Endothelial Cell–Specific Reactive Oxygen Species Production Increases Susceptibility to Aortic Dissection
Author(s) -
Lampson Fan,
Gillian Douglas,
Jennifer K. Bendall,
Eileen McNeill,
Mark J. Crabtree,
Ashley Hale,
Anna Mai,
JianMei Li,
Martina A. McAteer,
Jürgen E. Schneider,
Robin P. Choudhury,
Keith M. Chan
Publication year - 2014
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.113.005062
Subject(s) - vascular smooth muscle , cypa , reactive oxygen species , microbiology and biotechnology , angiotensin ii , medicine , endothelial stem cell , endothelium , biology , immunology , receptor , biochemistry , in vitro , human immunodeficiency virus (hiv) , smooth muscle
Increased production of reactive oxygen species (ROS) throughout the vascular wall is a feature of cardiovascular disease states, but therapeutic strategies remain limited by our incomplete understanding of the role and contribution of specific vascular cell ROS to disease pathogenesis. To investigate the specific role of endothelial cell (EC) ROS in the development of structural vascular disease, we generated a mouse model of endothelium-specific Nox2 overexpression and tested the susceptibility to aortic dissection after angiotensin II (Ang II) infusion.
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